56454658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 95316480

約数和(自身を除く): 38861822

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 787, 806, 1157, 1574, 2314, 2759, 5518, 10231, 20462, 24397, 35867, 48794, 70043, 71734, 140086, 317161, 634322, 910559, 1821118, 2171333, 4342666, 28227329, 56454658]

約数ペア:

[(1, 56454658), (2, 28227329), (13, 4342666), (26, 2171333), (31, 1821118), (62, 910559), (89, 634322), (178, 317161), (403, 140086), (787, 71734), (806, 70043), (1157, 48794), (1574, 35867), (2314, 24397), (2759, 20462), (5518, 10231)]